Pith Number

pith:LPOWSRFB

pith:2010:LPOWSRFB6G7PWEGVAB3QXTKMI6

not attested not anchored not stored refs pending

Cooling and squeezing via quadratic optomechanical coupling

A. Nunnenkamp, J. G. E. Harris, K. Borkje, S. M. Girvin

arxiv:1004.2510 v4 · 2010-04-14 · cond-mat.mes-hall · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LPOWSRFB6G7PWEGVAB3QXTKMI6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:41:36.661902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bdd6944a1f1befb10d500770bcd4c478993c25827ecc38a99e5c09872d5f16d

Aliases

arxiv: 1004.2510 · arxiv_version: 1004.2510v4 · doi: 10.48550/arxiv.1004.2510 · pith_short_12: LPOWSRFB6G7P · pith_short_16: LPOWSRFB6G7PWEGV · pith_short_8: LPOWSRFB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/LPOWSRFB6G7PWEGVAB3QXTKMI6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 5bdd6944a1f1befb10d500770bcd4c478993c25827ecc38a99e5c09872d5f16d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "209d88f49c1ff2e444452e32a6e997b045aa21589e389cc703299f325571179c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-04-14T21:17:21Z",
    "title_canon_sha256": "51cbd1176dfebb642b1ffcb263a01f11dacda622149788f7c00dbdc6b4682b9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2510",
    "kind": "arxiv",
    "version": 4
  }
}